baber/WOPTO huggingface dataset:
Patent JP-2021154870-A (JP)
Title: Vehicle control device
Inventor: KANEKAWA NOBUYASU
IPC: B60K6/46
Filed: 2020-03-27
Abstract: To realize a control device having operation continuity during a failure with smaller redundancy to reduce costs.SOLUTION: A vehicle control system includes: a transmission part 300 which transmits energy to driving wheels 400; a first control part 10-3 which controls the transmission part 300; a first power source 100 which inputs energy to the transmission part; a second power source 200 which inputs energy to the transmission part; a second control part 10-1 which controls the first power source 100; and a third control part 10-2 which controls the second power source. When a failure occurs in the first control part 10-3, the second control part 10-1 or the third control part 10-2 controls the transmission part 300.SELECTED DRAWING: Figure 27
Patent JP-2021163985-A (JP)
Title: Intercom device
Inventor: MIYAMOTO SHOHEI
IPC: H04M1/15
Filed: 2020-03-30
Abstract: To provide an intercom device capable of regulating an unexpected opening of a cover member.SOLUTION: In an intercom device, a terminal cover 11 is provided so as to be openable in one side between a coating attitude coating a connection terminal 10 and an open attitude exposing the connection terminal 10, and the terminal cover 11 in the coating attitude can slide in a shaft direction. By sliding in the shaft direction, an engagement projection 29 can be inserted to/pulled-out from a first engagement hole 17, and an engagement piece 24 or an engagement claw 25 and a second engagement hole 18 or a third engagement hole 19 are engaged/released, and the terminal cover 11 is locked/released. Therefore, even if a load is applied to the terminal cover 11 on the open attitude side via cables L, L.., an event that the terminal cover 11 is unexpectedly opened in one side can be surely regulated.SELECTED DRAWING: Figure 7
Patent JP-2021159789-A (JP)
Title: Antifouling coating film and coated matter
Inventor: KAWAI HIROYUKI
IPC: C09D5/16
Filed: 2020-03-30
Abstract: To provide an antifouling coating film that exerts stable antifouling properties over a long period and that has the proper property of non-adhesion to a substrate.SOLUTION: An antifouling coating film incudes a silicone rubber (A) and silicone oil (B). The silicone oil (B) has a structure in which a silicone unit and a polyether unit alternately and linearly continue. The content of the silicone oil (B) falls within the range of 0.5-15 pts.mass with respect to 100 pts.mass of the silicone rubber (A).SELECTED DRAWING: None
Patent JP-2021164028-A (JP)
Title: Image forming apparatus
Inventor: KANEKO TOMOYA
IPC: H04N1/00
Filed: 2020-03-31
Abstract: To provide an image forming apparatus that can address a situation in which an operation input from another person from the image forming apparatus is desired to be inhibited after the start of remote connection.SOLUTION: In an image forming system 1, a CPU of a MFP 100, when a PC is remotely connected through a network IF, transmits screen data for displaying, on the PC, the same screen as a display screen displayed on a panel to the PC, receives a remote access from the PC, executes processing for displaying a display screen according to the remote access, and does not receive a user operation from the panel or keys from when the remote connection is started until when it is ended.SELECTED DRAWING: Figure 1
Patent JP-2021161824-A (JP)
Title: Opening and closing apparatus and opening and closing control method
Inventor: WAKAI TAKAHITO
IPC: E05F15/73
Filed: 2020-04-02
Abstract: To optimize timing of automatic closing of an opening and closing apparatus having an automatic closing function in response to access of a person or the like.SOLUTION: The number of detection signals output from detection means varies depending on a site where opening and closing means is installed, and a specific tendency is shown for each installation site. Since persons frequently enter and leave a building through its entrance, detection signals from the detection means provided at such a site tend to increase in number. Detection signals from the detection means provided at the entrance of a work place, a checking place, and a sipping place tend to decrease in number. A set time for an automatic closing timer is set comparatively longer during a time slot when the number of detection signals is large or when the detection means is installed at the entrance where the number of detection signals is large. On the other hand, a set time for an automatic closing timer is set comparatively shorter during a time slot when the number of detection signals is small or when the detection means is installed at the entrance where the number of detection signals is small.SELECTED DRAWING: Figure 6
Patent JP-2021162817-A (JP)
Title: Electronic apparatus
Inventor: HASEGAWA MAKOTO
IPC: F21S2/00
Filed: 2020-04-03
Abstract: To provide an illumination device that can improve the illumination light, and an electronic apparatus incorporating the illumination device.SOLUTION: An electronic apparatus 100 includes a liquid crystal panel PNL, an illumination device IL, and an infrared sensor PA. The illumination device IL includes a first light guide plate LG1 with a first opening part OP1, a first light source that irradiates the first light guide plate LG1 with light, a second light guide plate LG2 including a first main surface 2A, a second main surface 2B, and a side surface 2S and existing in the opening part OP1, a second light source EM2 including a light-emitting surface 2I facing the side surface 2S, and an infrared ray transmission film IRF existing between the second light guide plate LG2 and the infrared sensor PA, reflecting visible light, and transmitting infrared rays. The infrared sensor PA is configured to receive the infrared rays through the liquid crystal panel PNL, the second light guide plate LG2, and the infrared ray transmission film IRF.SELECTED DRAWING: Figure 5
Patent JP-2020172640-A (JP)
Title: Polypropylene-based resin composition and molding using the same
Inventor: OBA NOBUKI
IPC: C08L23/08
Filed: 2020-04-07
Abstract: To provide a polypropylene-based resin composition which suppresses bleeding property of a flame retardant under high temperature environment, and has sufficiently practical performance as outdoor use requiring a good balance between light resistance and flame retardancy, and a molding of the same.SOLUTION: A polypropylene-based resin composition contains: at least one propylene-based resin (A) selected from the group consisting of a propylene homopolymer, a propylene-α-olefin random copolymer and a propylene-α-olefin block copolymer; a brominated alkyl isocyanurate compound as a flame retardant (B); an antimony compound as a flame-retarding auxiliary (C); a hindered amine compound having an aliphatic carboxylic acid ester structure and a piperidine ring as a light-resistant agent (D); and at least one compound selected from the group consisting of metallic soap, hydrotalcites, aluminum calcium silicate, and an oxide and a hydroxide of metal of the group II of the periodic table as a neutralizer (E).SELECTED DRAWING: None
Patent JP-2021165955-A (JP)
Title: Money exchanger, transaction management system, and program
Inventor: TAMAKI HIDEKI
IPC: G06Q20/18
Filed: 2020-04-07
Abstract: To provide a new and useful money exchanger and transaction management system that can easily and simply cash privilege and charge with cash.SOLUTION: In a transaction management system in which a transaction management server 10 of a currency exchange company and a money exchanger 100 are communicatively connected to each other via a communication line, the money exchanger 100 is communicatively connected to a privilege information management server 12 of a privilege issuer. The money exchanger 100 is a money exchanger that allows a user to exchange a first currency deposited by the user for a second currency of any type set by the user and withdraw it, stores an exchange rate at which privilege can be exchanged for the first or second currency, exchanges the privilege for the first or second currency, and performs information processing with each of the transaction management server and the privilege information management server 12.SELECTED DRAWING: Figure 2
Patent JP-2021167730-A (JP)
Title: Ultrasonic flaw detection method for round bar material
Inventor: MORI DAISUKE
IPC: G01N29/11
Filed: 2020-04-09
Abstract: To provide an ultrasonic flaw detection method for a round bar material capable of quickly and surely distinguishing surface flaws from surface layer flaws.SOLUTION: While transmitting an ultrasonic wave Ub for oblique angle flaw detection toward a round bar material M, the ultrasonic wave is scanned in the direction along the peripheral surface of the round bar material M, reflected ultrasonic waves that are reflected on and returned from a surface flaw M1 of the round bar material M or a surface layer flaw M2 generated inside the round bar material M just below the surface are received to be formed as flaw echo signals Sa1 and Sa2, and predetermined regions including waveforms of the flaw echo signals Sa1 and Sa2 along the time axis are extracted as two-dimensional flaw echo images X and Y. A required number of flaw echo images X and Y are given to a neural network 3 to be learned as learning data, new flaw echo images X and Y are given to the learned neural network 3, and it is discriminated whether a flaw corresponding to the flaw echo images X and Y is the surface flaw M1 or the surface layer flaw M2.SELECTED DRAWING: Figure 1
Patent JP-2021168010-A (JP)
Title: Information processing server, information processing system, determination apparatus, and method
Inventor: ITO KEIJI
IPC: G06F21/32
Filed: 2020-04-09
Abstract: To provide an information processing server capable of preventing unauthorized use of a ticket while reducing a leakage risk of biological information of a user who uses the ticket.SOLUTION: The present invention relates to an information processing server for managing a ticket including: a server storage unit that stores feature quantity data generated from biological information in advance, feature quantity identification information in association with the feature quantity data, and predetermined data same as predetermined data stored in a determination apparatus for determining legitimacy of use of the ticket; and server control unit configured to determine feature quantity data from the biological data of a user who uses the ticket, determine feature quantity identification information based on comparison of the determined feature quantity data with the feature quantity data stored in the server storage unit, and generate a code attached to the ticket based on assigned ticket identification information, the determined feature quantity identification information, and the predetermined data to generate ticket data.SELECTED DRAWING: Figure 1
Patent JP-2020180371-A (JP)
Title: Manufacturing method of iron ore pellet
Inventor: KATO TSUGUNORI
IPC: C22B1/244
Filed: 2020-04-14
Abstract: To provide a manufacturing method of iron ore pellet, which can manufacture green pellet that suppresses occurrence of bursting, when inserting a raw material containing iron ore and an auxiliary raw material into a granulator and can improve productivity of the iron ore pellet.SOLUTION: A manufacturing method of iron ore pellet includes a step of granulating green pellet by rolling by charging a raw material containing iron ore and an auxiliary raw material and an organic binder into a granulator, in the granulating step, a blending amount of the organic binder when charging the raw material and the organic binder satisfies the following formula 1. Here, X [mPa s] is viscosity of an aqueous solution developed when the organic binder in the green pellet is dissolved in water. Y [mass%] is a blending ratio of crystalline water-containing ore of which a crystalline water content in the raw material is 5 mass% or larger, and is an amount expressed by the following formula 2.SELECTED DRAWING: Figure 1
Patent JP-2021171680-A (JP)
Title: Light irradiation device
Inventor: SAITO YUKIMASA
IPC: B01J19/12
Filed: 2020-04-22
Abstract: To provide a light irradiation device that can keep integrated quantity of light irradiated with on a workpiece while suppressing deterioration of irradiation uniformity in varying an irradiation distance to significantly vary peak illumination intensity.SOLUTION: A light irradiation device that irradiates a workpiece W with irradiation light of a light irradiator 10 to perform light treatment comprises: scanning means for relatively moving the light irradiator 10 and the workpiece W such that irradiation light from the light irradiator 10 scans the workpiece W; irradiation distance variable means for varying an irradiation distance LS from the light irradiator 10 to the workpiece W; and a pair of side end reflection surfaces 20A which is severally arranged on both sides sandwiching the workpiece W in a cross direction DD orthogonal to a scan direction DC of the irradiation light, and extends between the light irradiator 10 and the workpiece W.SELECTED DRAWING: Figure 3
Patent JP-2021173641-A (JP)
Title: Probe unit manufacturing method and probe unit
Inventor: TSUCHIYA RUI
IPC: G01R1/073
Filed: 2020-04-24
Abstract: To provide a probe unit manufacturing method that easily manufactures a probe unit which is inserted into a substrate such that a plurality of extra fine probes are parallel to each other, and a probe unit that is manufactured by the probe unit manufacturing method.SOLUTION: A probe unit manufacturing method comprises: a groove part forming step of forming a linear groove part 27 which extends nearly parallel in a predetermined direction D from one end to the other end on a groove part formation surface 25 being nearly parallel to the predetermined direction D in a substrate piece 21 having a constant length or more in the predetermined direction D; an arranging step of arranging a plurality of substrate pieces 21 within a fixture 9 such that the groove part formation surface 25 in which the groove part 27 is formed is in contacts with an opposite surface 26 of another substrate piece 21; a rod-like body mounting step; a rod-like body inserting step; a rod-like body removing step; and a coating body forming step of applying a coating material on the substrate 2 into which a rod-like body 31 is inserted, and forming a coating body 4 which covers a portion of the rod-like body 31 and at least a portion of a through hole 28.SELECTED DRAWING: Figure 11
Patent JP-2020179175-A (JP)
Title: Ophthalmologic apparatus
Inventor: WANG ZHENGUO
IPC: A61B3/10
Filed: 2020-04-24
Abstract: To provide an ophthalmologic apparatus which can more correctly inspect the state of a tear.SOLUTION: An ophthalmologic apparatus comprises: an ophthalmologic apparatus body 9 having an objective lens 18a which faces a subject eye E, a first illumination optical system which irradiates a cornea Ea of the subject eye E with the illumination light emitted from a first illumination light source 11 with an optical axis overlapping the optical axis center of the objective lens 18a, an interference image capturing camera 23 which images the cornea reflection light through the objective lens 18a to output an imaging signal, and a calculation unit 10a which calculates the thickness of a tear layer at each position of the cornea surface on the basis of the cornea reflection image of the cornea reflection light input from the interference image capturing camera 23; and a guide rail which supports the ophthalmologic apparatus body 9. The guide rail rotatably supports the ophthalmologic apparatus body 9 such that the central optical axis of the objective lens 18a is oblique with respect to the horizontal direction orthogonal to the gravity direction.SELECTED DRAWING: Figure 2
Patent JP-2021173916-A (JP)
Title: Apparatus and method for manufacturing optical filmstrip roll having deviation prevention function of slit lug part
Inventor: MUNEMOTO Junji
IPC: G09F9/00
Filed: 2020-04-28
Abstract: To provide an apparatus and a method for manufacturing an optical filmstrip roll that enhance requested accuracy of a slit width of a roll having long side and short side widths of an optical display device.SOLUTION: An apparatus and a method according to the present invention comprise the steps of: slitting both ends in a width direction of an optical filmstrip delivered from an original roll attached to a delivery device in a feeding direction with at least one set of rotary blades to cut off continuous lug parts; taking up the optical filmstrip formed into a prescribed width by a take-up device to manufacture a roll having the prescribed width; taking up the continuous lug parts that are cut off by a set of lug part take-up devices to form a roll of the continuous lug parts in order to enhance slit accuracy of the roll having the prescribed width; rotating a jig which supports from both side surfaces in the width direction of take-up of the continuous lug parts equipped with a rotational shaft of the set of lug part take-up devices integrally with the rotational shaft when the lug part roll is manufactured; and taking up the continuous lug parts correctly and stably in the slit direction.SELECTED DRAWING: Figure 6
Patent JP-2021178888-A (JP)
Title: Polyorganosilsesquioxane, curable composition comprising the same, and cured product of curable composition
Inventor: HASHIZUME YOKO
IPC: C08G59/02
Filed: 2020-05-11
Abstract: To provide polyorganosilsesquioxane capable of forming a cured product that exhibits excellent mechanical characteristics and surface hardness, and to provide a curable composition comprising the polyorganosilsesquioxane.SOLUTION: Polyorganosilsesquioxane has an epoxy group and a mesogenic group. Preferably, the polyorganosilsesquioxane has a constitutional unit expressed by the following formula (1) and a constitutional unit expressed by the following formula (Ma). [In the formula (1), R1 is a group that contains the epoxy group]. [In the formula (2), Ma is a group that contains a monovalent mesogenic group].SELECTED DRAWING: None
Patent JP-2021179363-A (JP)
Title: Machining quality determination system, machining quality determination method, and machining quality determination program
Inventor: TANAKA HIROYUKI
IPC: G01N29/30
Filed: 2020-05-13
Abstract: To provide a machining quality determination system by which the determination of the quality of a component manufactured by machining is made more reliable.SOLUTION: A machining quality determination system includes: an elastic wave acquisition unit that acquires an elastic wave generated from a processed portion of a target component; a target value acquisition unit that acquires, as a target value ai, data for each predetermined sampling period of an elastic wave generated in the target component; a target integration processing unit that performs integration processing in order to obtain an integration target value bi based on the target value ai, wherein, in the integration processing, calculation processing is performed such that an integration target value bk is calculated by adding all of values from a1 to ak specified by increasing a character i of the target value ai by one from 1 to k in sequence; a comparison unit that makes a comparison between a value based on the integration target value bi calculated by the target integration processing unit with a predetermined threshold value prepared in advance; and a determination unit that determines quality of the processed portion of the target component, based on a result of the comparison by the comparison unit.SELECTED DRAWING: Figure 3
Patent JP-2020146836-A (JP)
Title: Work-piece processing device and method
Inventor: IIDA TAKAHIRO
IPC: B24B49/04
Filed: 2020-05-15
Abstract: To provide a work-piece processing device and a method capable of accurately grooving a surface of work-pieces of various shapes and sizes having a convex curved surface shape on an outer side.SOLUTION: A work-piece processing device (1) comprises: a work-piece support part (28) which rotatably supports a work-piece around a first axis; a cutting part (22) including a blade to cut a surface of the work-piece supported by the work-piece support part; a sensor (26) measuring a surface of the work-piece; a calculation unit (16) which calculates a surface shape of the work-piece on the plain perpendicular to the first axis based on the measurement result of the surface of the work-piece; and a control unit (12) which forms a groove at a cutting position by rotating the work-piece around the first axis and relatively moving the work-piece support part and the cutting part so that the cutting position becomes a peak in a direction perpendicular to the first axis and along the second axis in parallel with the blade based on the surface shape of the work-piece and the cutting position to form a groove on a surface of the work-piece.SELECTED DRAWING: Figure 1
Patent JP-2021182726-A (JP)
Title: Image processing apparatus and method for controlling the same
Inventor: KOBAYASHI TOSHIHIRO
IPC: B41J29/393
Filed: 2020-05-20
Abstract: To more suitably detect a defect in a print.SOLUTION: An image processing apparatus acquires a reference image obtained by reading a first medium on a surface of which a given image is formed by a printer and an object image obtained by reading a second medium, and determines the coordinates of four apices of the first medium in the reference image and the coordinates of at least four apices of the second medium in the object image. The image processing apparatus aligns the reference image and the object image with each other based on the determined four apices in each of the reference image and the object image and the similarity between partial images in the reference image and the object image, and compares the aligned reference image and the object image with each other to inspect the object image. When the entire area of the medium is not included in at least one of the reference image and the object image, the image processing apparatus determines the coordinates of at least one apex by estimation.SELECTED DRAWING: Figure 2
Patent JP-2021188390-A (JP)
Title: Sliding door and projection system
Inventor: HASHIDA HIROKATSU
IPC: G02F1/13
Filed: 2020-06-01
Abstract: To provide a sliding door comprising a light control sheet that has excellent design.SOLUTION: A sliding door 1 that opens and closes an entrance and exit of a building comprises a door movable part 2-1 that opens and closes the entrance and exit of the building by sliding a door member, and a door support part 3 that is provided on the building side, supports the door movable part in a slidable manner and allows it to be opened and closed. The door support part comprises a power supply tool 4-2 on the door support part side that enables power from a power supply to be supplied to the door movable part. The door movable part comprises a transparent door member, a light control sheet laminated to the door member, and a power supply tool 4-1 on the door movable part that supplies power to the light control sheet. The power supply tool on the door support side and the power supply tool on the door movable side are electrically connected to each other when the door movable part is closed or when the door movable part is completely open, and can supply power to the light control sheet.SELECTED DRAWING: Figure 1